Hi, I have an applecation in wich I use a Radrotator as a menu declared as follows.

Depending on the image button I push the user will be redirected to a different page. Now everything works fine.
But the three buttons are always enabled. What I want to do is only enable the current item and disable the other two.

Is it posible to do this?

Hope your help

Hello Telerik,

Am having some pretty much interesting issues in radchart development.           
Please find my below code. below code is pulling the results on to the chart. but those are not aligning at the appropriate position.

Please find the attached dataset and resulted screen.

Code which is pulling the radchart details:
Code.aspx.vb file


Private Sub ChartLoad(ByRef ds As DataSet, ByRef radchartcontrole As RadChart, ByRef monthlyradchartcontrole As RadChart, ByRef dataXColumnName As String, ByRef dataYColumnName As String,
                                                   ByRef xaxislableName As String, ByRef yaxislableName As String, ByRef monthlyXaxislableName As String, ByRef monthlyYaxislableName As String,
                                                   ByRef monthlyYaxisDataColumn As String, ByRef monthlyXaxisDataColumn As String, ByRef avgDataColumn As String, ByRef charttableValue As Int32,
                                                   ByRef monthlytableValue As Int32, ByRef avgTableValue As Int32, ByRef chartTitle As String, ByRef updatePaneltoHide As UpdatePanel, ByRef timeLinesAvgLabel As String)
        Dim r As New Random()
        Dim rowcount As  Int32= 0
        Dim dt As DataTable = ds.Tables.Item(0)
        Dim list As New List(Of StressClass)

        'BaselineRadChart.DataSource = ds.Tables.Item(0)

        For Each dr As DataRow In dt.Rows
            Dim sc As New StressClass()
            sc.Count = Convert.ToInt32(dr("COUNT"))
            sc.CapacityDelay = Convert.ToInt32(dr("CapacityDelay"))
            list.Add(sc)
        Next

        Dim series As New ChartSeries()
        series.Type = ChartSeriesType.Bar
            series.DataXColumn  = "CapacityDelay"
            series.DataYColumn = "COUNT"
            
            radchartcontrole.Clear()
            radchartcontrole.Series.Add(series)

            radchartcontrole.DataSource = list
            radchartcontrole.DataBind()
            
            radchartcontrole.PlotArea.XAxis.AutoScale = False
            radchartcontrole.PlotArea.XAxis.IsZeroBased = False
            radchartcontrole.Series(0).Appearance.BarWidthPercent = CType("10", Decimal)
            
            radchartcontrole.Series(0).DataYColumn = series.DataXColumn
            radchartcontrole.PlotArea.XAxis.DataLabelsColumn = series.DataYColumn


    End Sub
   


Public Class StressClass

    Private _count As Integer
    Public Property Count() As Integer
        Get
            Return _count
        End Get
        Set(ByVal value As Integer)
            _count = value
        End Set
    End Property


    Private _capacityDelay As Integer
    Public Property CapacityDelay() As Integer
        Get
            Return _capacityDelay
        End Get
        Set(ByVal value As Integer)
            _capacityDelay = value
        End Set
    End Property


End Class






Code.aspx file

<telerik:RadChart AutoLayout="True" Height="450px" ID="CapacityRadChart" runat="server"
                                                Skin="WebBlue" Width="935px">
                                                <ClientSettings EnableZoom="True" ScrollMode= "Both" XScale="10" />
                                                <Appearance>
                                                    <FillStyle MainColor="249, 250, 251">
                                                    </FillStyle>
                                                    <Border Color="160, 170, 182" />
                                                </Appearance>
                                                <Legend Visible="False">
                                                    <Appearance Dimensions-Margins="17.6%, 3%, 1px, 1px" Dimensions-Paddings="2px, 8px, 6px, 3px"
                                                        Position-AlignedPosition="TopRight" Visible="False">
                                                        <ItemTextAppearance TextProperties-Color="102, 102, 102">
                                                        </ItemTextAppearance>
                                                        <FillStyle MainColor="216, 222, 227">
                                                        </FillStyle>
                                                        <Border Color="160, 170, 182" />
                                                    </Appearance>
                                                </Legend>
                                                <PlotArea>
                                                    <YAxis AutoScale="True" AxisMode="Extended">
                                                        <Appearance Color="160, 160, 160">
                                                            <MajorGridLines Color="227, 227, 227" />
                                                            <MinorGridLines Color="227, 227, 227" />
                                                            <TextAppearance AutoTextWrap="False" />
                                                        </Appearance>
                                                        <AxisLabel>
                                                            <TextBlock>
                                                                <Appearance TextProperties-Color="140, 140, 140">
                                                                </Appearance>
                                                            </TextBlock>
                                                        </AxisLabel>
                                                    </YAxis>
                                                    <EmptySeriesMessage Visible="True">
                                                        <Appearance Visible="True">
                                                        </Appearance>
                                                    </EmptySeriesMessage>
                                                    <XAxis AutoScale="True" DataLabelsColumn="RIID's" MaxValue="0" Step="0" MinValue="-30000000">
                                                        <Appearance Color="160, 160, 160">
                                                            <MajorGridLines Color="227, 227, 227" Width="0" />
                                                            <TextAppearance AutoTextWrap="True" TextProperties-Color="140, 140, 140" />
                                                        </Appearance>
                                                        <AxisLabel>
                                                            <TextBlock>
                                                                <Appearance TextProperties-Color="140, 140, 140">
                                                                </Appearance>
                                                            </TextBlock>
                                                        </AxisLabel>
                                                    </XAxis>
                                                    <Appearance Dimensions-Margins="18%, 24%, 12%, 10%">
                                                        <FillStyle FillType="Solid" MainColor="">
                                                        </FillStyle>
                                                    </Appearance>
                                                </PlotArea>
                                                <ChartTitle>
                                                    <Appearance>
                                                        <FillStyle MainColor="">
                                                        </FillStyle>
                                                    </Appearance>
                                                    <TextBlock Text="Capacity Timeliness">
                                                        <Appearance TextProperties-Color="102, 102, 102" TextProperties-Font="Arial, 14pt">
                                                        </Appearance>
                                                    </TextBlock>
                                                </ChartTitle>
                                            </telerik:RadChart>

Hello Telerik,

Am having some pretty intresting issues in radchart development.            
Please find my below code. below code is pulling the results on to the chart. but those are not aligning at the appropriate position.

Please find the attached dataset and resulted screen.


Code which is pulling the radchart details:

Private

 

 

Sub ChartLoad1(ByRef ds As DataSet, ByRef radchartcontrole As RadChart, ByRef monthlyradchartcontrole As RadChart, ByRef dataXColumnName As String, ByRef dataYColumnName As String,

 

 

 

ByRef xaxislableName As String, ByRef yaxislableName As String, ByRef monthlyXaxislableName As String, ByRef monthlyYaxislableName As String,

 

 

 

ByRef monthlyYaxisDataColumn As String, ByRef monthlyXaxisDataColumn As String, ByRef avgDataColumn As String, ByRef charttableValue As Int32,

 

 

 

ByRef monthlytableValue As Int32, ByRef avgTableValue As Int32, ByRef chartTitle As String, ByRef updatePaneltoHide As UpdatePanel, ByRef timeLinesAvgLabel As String)

 

 

 


Dim r As New Random()

 

 

 

Dim rowcount As Int32= 0

 

 

 

Dim dt As DataTable = ds.Tables.Item(0)

 

 

 

Dim list As New List(Of StressClass)

 

 

 

For Each dr As DataRow In dt.Rows

 

 

 

Dim sc As New StressClass()

 

sc.Count =

 

Convert.ToInt32(dr("COUNT"))

 

sc.CapacityDelay =

 

Convert.ToInt32(dr("CapacityDelay"))

 

list.Add(sc)

 

 

Next

 

 

 

Dim series As New ChartSeries()

 

series.Type =

 

ChartSeriesType.Bar

 

series.DataXColumn =

 

"CapacityDelay"

 

series.DataYColumn =

 

"COUNT"

 

 

radchartcontrole.Clear()

radchartcontrole.Series.Add(series)

radchartcontrole.DataSource = list

radchartcontrole.DataBind()

 

radchartcontrole.PlotArea.XAxis.AutoScale =

 

False

 

radchartcontrole.PlotArea.XAxis.IsZeroBased =

 

False

 

radchartcontrole.Series(0).Appearance.BarWidthPercent =

 

CType("10", Decimal)

 

 

radchartcontrole.Series(0).DataYColumn = series.DataXColumn

radchartcontrole.PlotArea.XAxis.DataLabelsColumn = series.DataYColumn

 

 

End Sub

 




Public

 

 

Class StressClass
 

 

 

Private _count As Integer
 

 

 

Public Property Count() As Integer
 

 

 

Get
 

 

 

Return _count
 

 

 

End Get
 

 

 

Set(ByVal value As Integer)
 

_count = value

 

 

End Set
 

 

 

End Property
 

 

 

 

Private _capacityDelay As Integer
 

 

 

Public Property CapacityDelay() As Integer
 

 

 

Get
 

 

 

Return _capacityDelay
 

 

 

End Get
 

 

 

Set(ByVal value As Integer)
 

_capacityDelay = value

 

 

End Set
 

 

 

End Property
 

 

End

 

 

Class
 





ASPX code:


<

 

 

telerik:RadChart AutoLayout="True" Height="450px" ID="CapacityRadChart" runat="server"
 

 

 

Skin="WebBlue" Width="935px">
 

 

 

<ClientSettings EnableZoom="True" ScrollMode= "Both" XScale="10" />
 

 

 

<Appearance>
 

 

 

<FillStyle MainColor="249, 250, 251">
 

 

 

</FillStyle>
 

 

 

<Border Color="160, 170, 182" />
 

 

 

</Appearance>
 

 

 

<Legend Visible="False">
 

 

 

<Appearance Dimensions-Margins="17.6%, 3%, 1px, 1px" Dimensions-Paddings="2px, 8px, 6px, 3px"
 

 

 

Position-AlignedPosition="TopRight" Visible="False">
 

 

 

<ItemTextAppearance TextProperties-Color="102, 102, 102">
 

 

 

</ItemTextAppearance>
 

 

 

<FillStyle MainColor="216, 222, 227">
 

 

 

</FillStyle>
 

 

 

<Border Color="160, 170, 182" />
 

 

 

</Appearance>
 

 

 

</Legend>
 

 

 

<PlotArea>
 

 

 

<YAxis AutoScale="True" AxisMode="Extended">
 

 

 

<Appearance Color="160, 160, 160">
 

 

 

<MajorGridLines Color="227, 227, 227" />
 

 

 

<MinorGridLines Color="227, 227, 227" />
 

 

 

<TextAppearance AutoTextWrap="False" />
 

 

 

</Appearance>
 

 

 

<AxisLabel>
 

 

 

<TextBlock>
 

 

 

<Appearance TextProperties-Color="140, 140, 140">
 

 

 

</Appearance>
 

 

 

</TextBlock>
 

 

 

</AxisLabel>
 

 

 

</YAxis>
 

 

 

<EmptySeriesMessage Visible="True">
 

 

 

<Appearance Visible="True">
 

 

 

</Appearance>
 

 

 

</EmptySeriesMessage>
 

 

 

<XAxis AutoScale="True" DataLabelsColumn="RIID's" MaxValue="0" Step="0" MinValue="-30000000">
 

 

 

<Appearance Color="160, 160, 160">
 

 

 

<MajorGridLines Color="227, 227, 227" Width="0" />
 

 

 

<TextAppearance AutoTextWrap="True" TextProperties-Color="140, 140, 140" />
 

 

 

</Appearance>
 

 

 

<AxisLabel>
 

 

 

<TextBlock>
 

 

 

<Appearance TextProperties-Color="140, 140, 140">
 

 

 

</Appearance>
 

 

 

</TextBlock>
 

 

 

</AxisLabel>
 

 

 

</XAxis>
 

 

 

<Appearance Dimensions-Margins="18%, 24%, 12%, 10%">
 

 

 

<FillStyle FillType="Solid" MainColor="">
 

 

 

</FillStyle>
 

 

 

</Appearance>
 

 

 

</PlotArea>
 

 

 

<ChartTitle>
 

 

 

<Appearance>
 

 

 

<FillStyle MainColor="">
 

 

 

</FillStyle>
 

 

 

</Appearance>
 

 

 

<TextBlock Text="Capacity Timeliness">
 

 

 

<Appearance TextProperties-Color="102, 102, 102" TextProperties-Font="Arial, 14pt">
 

 

 

</Appearance>
 

 

 

</TextBlock>
 

 

 

</ChartTitle>
 

 

 

</telerik:RadChart>




Thank You,

Hi Team,

          I'm facing unknow error after OnAjaxRequest trigger.
Error is : 126|updatePanel|ctl00_ContentPlaceHolder1_Lines_C__radGrid_ctl00_ctl05_EditFormControl__radAjManagersSU||
At my page i didn't use asp:UpdatePanel, why i saw this error.

           Please help to me.

Here is code.


Code


Regards
Alex.

Hi,

Is there a way to display an 'all day' row in the timeline view, similar to week view. Our timeline view is showing a day per column and we like the use of the all day row to place notes relevant for the whole days, on the top. Do you have other suggestions for displaying multi-day notes?

Thanks,
Wen

In this project we have a rotator that should load items as needed, so we created a web service to do just that. In your example, you use a WCF web-service. After trying that unsuccessfully we switched over and tried creating an asmx web service. We are getting the following error:

RadRotator items request failed:
Exception = Invalid web service call, missing value for parameter: 'index'.

Any assistance in getting past this would be great! 

Here is the code for the rotator:


And the web service:




If we need to switch back to an svc web service please help us to set this up in the web.config as that was also an issue. 

In addition, can the html be loaded into rad docks on item data bound?


Thanks in advance,
Steven

• I am using MS Visual Studio 2010 in a 3.5 environment.
• I am using Microsoft Vista (32 bit)
• The database is currently located on an SQL 2005 server.
• I am using RadGrid & tools, version 2012.1.411.35
• I am using both Chrome (18.0.1025.168) and Internet Explorer (8.0.7600.16385)
• I am programming in VB.net

I'll preface this with the fact that I don't really know anything about LinqToSql.  I am trying to follow instructions online, but most always assume the reader knows more than I do.

I have an SQL database of 215,000 records that I loaded in a RadGrid with an ASP SqlDataSource.  This was slow to load, filter, sort, and go to the next or previous page.

I came across the article Grid / 300 000 Rows with LINQ and tried to implement this and eventually I did.  The data loads and I can do everything I did in the original setup.  It is still slow except for filtering which is pretty quick.  Nothing works fast like the demo on the page I linked above.

Also, the code sets the TotalRowCount to 300000, so even if it's filtered to 10 items, there are still loads of pages to page through which is odd.

I also attempted to apply the solutions located here Grid / Custom Paging, but again, it assumes the reader knows more than I do.  It also uses demo files and whatnot, so I've been unable to get it working for me.


Basically, I want to speed this up.  I'd like to get the LinqToSQL working properly.



The HTML for my page is:


And the VB code behind that:

Thank you for your assistance,

Rick


PS - Please have patience.  You may need to step me through some of the stuff that may be simple to you.  :)

I want to localize scheduler for Persian or Arabic Calendar. Has anyone any idea?

Hi everybody,

Iam starting this thread cause I couldnt find any answer to my problem in Google or this forum or somewhere else.
description:
I have got 3 Grids on my Page and want to drag a Item from Grid A and drop it on Grid B:
Grid A: source of drag
Grid B: target of drop
Grid C: test target of drop

My Grid C is an empty Grid without any special settings. Grid A is my source where I have some contact items listed. Grid B is wrapped into a telerik:RadAjaxPanel.
If I drag an item from Grid A and drop it on Grid C the eventargs in the codebehind in OnRowDrop looks like this:

If I drag an item from Grid A and drop it on Grid B the eventargs looking like:

This is only caused by the telerik:RadAjaxPanel if I remove the ajaxpanel it will work like in the first drag drop.
I alrdy read documentations here on telerik.com and looked into demos but couldnt find any answer to my problem.
I thought something about using the OnDragging method on client side to determine if the destination is wrapped by a telerik:RadAjaxPanel and react on this. For example setting the eventarg properties and filling it with the correct data on client side. (But this is just a guess I couldnt get it working)

It would be awesome if someone could help me with this problem.

best regards, noone.

Hi,

I am using a Rad Shared Calendar in edit item template of a Rad Grid. I have implemented the solution exactly like you have shown it in your demo, with the same textbox and javascript. It is showing the correct selected value, but in Updated event of RadGrid it is always giving the me old value of textbox. Can you tell me how to get the new selected value in code behind from the text box?